Polydeoxyribonucleotides (PDRN) as a treatment of aesthetical skin defects by biorevitalisationRenata Sieradzan-Skrzetuska, Ryszard Glinka Oddział Kosmetologii Wydziału Farmacji, Uniwersytet Medyczny w Łodzi Summary The caring and medicinal procedures for ageing skin become more and more popular. This phenomenon is connected with the society´s progressing ageing and simultaneous greater concern for appearance. Patients of aesthetic medicine parlours look forward to the procedures whose effects will be long-lasting, visible, safe and will not exclude them from everyday activities. Such procedures comprise the skin biorevitalisation, using polynucleotides. Key words: polydeoxyribonucleotides (PDRN), fibroblasts, biorevitalisation, mezotherapy |